Advertisements
Advertisements
Question
Write the molecular formulae of Iron (III) sulphide:
Advertisements
Solution
Iron (III) sulphide - `"Fe"_2 ("SO"_4)_3`
APPEARS IN
RELATED QUESTIONS
How many atoms are present in a H2S molecule?
Write the molecular formulae of Sodiun sulphide:
Write the molecular formulae of Magenesium oxide :
Write the molecular formulae of Calcium hydroxide :
Write the molecular formulae of Nitric acide :
The valency of sodium is one, write the molecular formula for sodium sulphate ?
Write the cations and anions present, if any, in the following :
- CH3COONa
- NaCl
- H2
- NH4NO3
What is the number of electrons donated by a magnesium atom and number of electrons accepted by a sulphur atom during their chemical combination?
How many units of charge are developed on each atom?
What is the number of electrons after the transfer of electrons in magnesium and sulphur atoms.
Diagrammatically represent the transfer of electrons.
Fill in the blank:
The formula of aluminium sulphate is _________.
State the correct formula of the following from the option given:
Calcium hydroxide
State the correct formula of the following from the option given:
Sodium bisulphite
State the correct formula of the following from the option given:
Aluminium phosphate
State the correct formula of the following from the option given:
Copper [II] nitrate
Express each of the following in kilograms
0.584 g
A molecule that contains only one atom is called ______ molecule.
